Shows this error
Error:Invalid configuration: DEFAULT

Very useful to make my personalized ArduinoUno case.

Thanks for sharing.
This Arduino model worked out perfectly on the PCB I was laying out.

I was designing a product into which the UNO was going to mount. I used this model as a design base. 

When I received the UNO I was happy to find my ...

esta muy bien

Looks exactly to scale. Someone put a lot of time and effort into this model.